if(PCRE_FOUND)
    set(name topology-example-sim)
    set(source_files ${name}.cc)
    set(header_files)
    set(libraries_to_link ${libtopology-read} ${libinternet} ${libnix-vector-routing} ${libpoint-to-point} ${libapplications})
    set(files_to_copy Inet_small_toposample.txt)
    build_lib_example ("${name}" "${source_files}" "${header_files}" "${libraries_to_link}" "${files_to_copy}")
endif()
